2.02am jus finish some parts of assignments

Very confuse of my studies now , got the feeling of cant continue this course anymore .I always thought that the college im studying now is a fair college, since there is quite a big amount of students studying here, and there is no conflict between them .Thinking that i wont have problem like other college , problem between diffrent races or more..... Here everything is peacefull and nice between all the students. Its fun with all my friends here. But this morning i reallize that im wrong ! the problem isnt with the students , its with the lecture(not all, jus maybe a few.But the other lecture never make a sound for that ! Why? ) after a presentation for an assignment , a college mate told us about our marks for yesterday practical in the school restaurant . He told us that most of us get 1 mark for our practical , which we put all our effort in .Everyone tried their best jus to get higher mark so they can past. but instead for a fair mark we get 1! , it makes not much diffrent then those ppl who are absent !(absent = 0)

She said that we didnt do good enough, wad we did that make us deserve only 1 mark out of 10? did the other group with diffrent lecture did so good that they get five times higher mark then us ??? I remembered lastime when we were having lunch at the restaurant while the other groups was having practical . 1 of my fren complained to her (i dnt like my fren complaining also>.<) about mistake of the other group, and she answered "dnt expect too much ! they are students !having practical only"...
Then yesterday at the restaurant , she told us that she want the best from us . So that we can handle the work in the future . She wanted five star ! ... So wad she expect from us now? this is ridiculous , she even forgot about wad she ever told us !

How good was her during her practical at her college ? She dare to say that she never do mistake ? She never tried being a student or a trainee ?

I had seen so many teachers and lecture , i NEVER seen a lecture that changes mind so fast !
jus few days ago she wanted just student rate services , the next day she wanted fivestar?
Hmm if keep this on ... fivestar ? fivestar for mental hospital is more like it ! ...